Hi all,
After running probtrackx tracking in T1 space, I want to pull out
expected FA values by multiplying the dtifit_FA.nii.gz volume with
the normalized and thresholded path volume using fslmaths. The
problem is dtifit_FA is in FA space and the path is in T1 space.
What's the appropriate thing to do, flirt the dtifit_FA into T1
space or flirting the path into FA space?
I've tried it both ways and the #'s come out differently but not
an order of magnitude differently.
Thanks for your help!
Jeremy
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